2Pcs Universal Aluminum Cnc Machined Radiator Filler Neck+Cap 1/16" Npt 1.25" Id

100% Brand new and never been used. Material: 6061 Aluminum Alloy with High Standard Quantity: 2PCS Filler Neck Opening ID: 1-1/4" Breather Thread: 1/16" NPT Professional Installation is Highly Recommended No Instruction Included Package includes: 2X Filler Neck 2X Free Radiator Cap Just as pictures show Fitment: Universal For the year and models, please check the compatibility